EC26
Series
• RoHS Compliant (Pb-Free)
• Ceramic SMD package
• 3.3V supply voltage
• LVHCMOS/TTL output
• Stability to 20ppm
• Standby Function
• Available in tube or tape and reel
ELECTRICAL SPECIFICATIONS
EC26
H 1.6
L 7.0
W 5.0
OSCILLATOR
1.544MHz to 125.000MHz and 125.009MHz, 125.009375MHz, 125.010MHz, 127MHz, 128MHz, 130MHz, 132MHz,
133MHz, 133.333MHz, 137.472MHz, 142.850MHz, 150MHz, 155.520MHz and 156.250MHz
Operating Temperature Range
Frequency Tolerance/Stability options of ±100ppm, ±50ppm, ±25ppm, ±20ppm available -10°C to 70°C
-40°C to 85°C
Frequency Tolerance/Stability options of ±100ppm, ±50ppm, ±25ppm available
Frequency Tolerance/Stability option of ±20ppm available from 1.544MHz to 106.250MHz -40°C to 85°C
-55°C to 125°C
Storage Temperature Range
3.3V
DC
±10%
Supply Voltage (V
DD
)
10mA Maximum
Input Current
1.544MHz to 32.000MHz
18mA Maximum
32.000001MHz to 50.000MHz
20mA Maximum
50.000001MHz to 70.000MHz
40mA Maximum
70.000001MHz to 125.000MHz
60mA Maximum
125.009MHz to 156.250MHz
±100ppm Maximum
Frequency Tolerance / Stability
Inclusive of all conditions: Calibration Tolerance at 25°C,
±50ppm Maximum
Frequency Stability over the Operating Temperature Range,
±25ppm Maximum
Supply Voltage Change, Output Load Change, First Year Aging
±20ppm Maximum
at 25°C, Shock, and Vibration
90% of V
DD
Minimum
Output Voltage Logic High (V
OH
)
w/HCMOS or TTL Load , I
OH
= -8mA
10% of V
DD
Maximum
Output Voltage Logic Low (V
OL
)
w/HCMOS or TTL Load, I
OL
= +8mA
5 nSeconds Maximum
Rise / Fall Time
10% to 90% of Waveform w/15pF HCMOS Load or 0.4V
DC
to 2.4V
DC
w/10LSTTL Load < 35.000MHz
7 nSeconds Maximum
10% to 90% of Waveform w/30pF HCMOS Load or 0.4V
DC
to 2.4V
DC
w/10TTL Load < 35.000MHz
10% to 90% of Waveform w/HCMOS Load or 0.4V
DC
to 2.4V
DC
w/TTL Load 35.001MHz to 125.000MHz 5 nSeconds Maximum
3 nSeconds Maximum
10% to 90% of Waveform w/HCMOS Load > 125.009MHz
50 ±10(%) (Standard)
Duty Cycle
at 50% of Waveform w/HCMOS Load or 1.4V
DC
w/TTL Load < 70.000MHz
50 ±10(%) (Standard)
at 50% of Waveform w/HCMOS Load > 70.000MHz
50 ±5(%) (Optional)
at 50% of waveform w/HCMOS Load or w/TTL Load < 125.000MHz
50 ±5(%) (Optional)
at 50% of waveform w/HCMOS Load, at 25°C, at 3.3Vdc > 125.000MHz
10TTL or 30pF HCMOS Load Max.
Load Drive Capability
<35.000MHz
10TTL or 15pF HCMOS Load Max.
35.000001MHz to 70.000MHz
15pF HCMOS Load Maximum
>70.000001MHz
Enables Output
Tri-State Input Voltage
No Connection
Enables Output
V
IH
:≥70% of V
DD
Disables Output: High Impedance
V
IL
:≤30% of V
DD
10µA Maximum
Standby Current
Disabled Output: High Impedance
10 mSeconds Maximum
Start Up Time
1pSeconds Maximum
RMS Phase Jitter
12kHz to 20MHz offset frequency
MANUFACTURER
CATEGORY
SERIES
PACKAGE
VOLTAGE
CLASS
REV
.
DATE
Frequency Range
ECLIPTEK CORP.
OSCILLATOR
EC26
CERAMIC
3.3V
OS30
01/06
800-ECLIPTEK www.ecliptek.com for latest revision
Specifications subject to change without notice.
PART NUMBERING GUIDE
EC26 00 ET T TS - 40.000M TR
FREQUENCY TOLERANCE / STABILITY
00=±100ppm Maximum (Standard)
45=±50ppm Maximum, 25=±25ppm Maximum
20=±20ppm Maximum
OPERATING TEMPERATURE RANGE
Blank=-10°C to 70°C (Standard)
ET=-40°C to 85°C
PACKAGING OPTIONS
Blank=Bulk, TR=Tape and Reel (Standard)
FREQUENCY
OUTPUT CONTROL FUNCTION
TS=Tri-State
DUTY CYCLE
Blank=50 ±10(%) (Standard), T=50 ±5(%)
MECHANICAL DIMENSIONS
ALL DIMENSIONS IN MILLIMETERS
SUGGESTED SOLDER PAD LAYOUT
ALL DIMENSIONS IN MILLIMETERS
TAPE AND REEL DIMENSIONS
ALL DIMENSIONS IN MILLIMETERS
Pin 1: Tri-State
Pin 2: Case Ground
Pin 3: Output
Pin 4: Supply Voltage
Tolerances = ±0.1
TAPE
A
16+.3-.1
B
7.5±.1
C
6.75±.1
D
4 ±.1
E
2±.1
F
REEL
M
1.5 MIN
N
50 MIN
O
20.2 MIN
P
13±.2
Q
40 MIN
QTY/REEL
1,000
F
8±.1
G
B0*
H
1.5 +.1-0
J
A0*
K
.3 ±.05
L
K0*
R
2.5 MIN
S
10 MIN
T
22.4 MAX
U
360 MAX
V
16.4+2-0
*Compliant to EIA 481A
ENVIRONMENTAL/MECHANICAL SPECIFICATIONS
MARKING SPECIFICATIONS
Line 1: ECLIPTEK
Characteristic
Fine Leak Test
Gross Leak Test
Mechanical Shock
Vibration
Solderability
Temperature Cycling
Resistance to Soldering Heat
Resistance to Solvents
Specification
MIL-STD-883, Method 1014, Condition A
MIL-STD-883, Method 1014, Condition C
MIL-STD-202, Method 213, Condition C
MIL-STD-883, Method 2007, Condition A
MIL-STD-883, Method 2002
MIL-STD-883, Method 1010
MIL-STD-202, Method 210
MIL-STD-202, Method 215
Line 2: XX.XXX M
Frequency in MHz (5 Digits Maximum + Decimal)
Line 3: XX Y ZZ
Week of Year
Last Digit of Year
Ecliptek Manufacturing Identifier
MANUFACTURER
CATEGORY
SERIES
PACKAGE
VOLTAGE
CLASS
REV
.
DATE
ECLIPTEK CORP.
OSCILLATOR
EC26
CERAMIC
3.3V
OS30
01/06
800-ECLIPTEK www.ecliptek.com for latest revision
Specifications subject to change without notice.
